| // -*- C++ -*- | |
| //===---------------------------- ctype.h ---------------------------------===// | |
| // | |
| // The LLVM Compiler Infrastructure | |
| // | |
| // This file is dual licensed under the MIT and the University of Illinois Open | |
| // Source Licenses. See LICENSE.TXT for details. | |
| // | |
| //===----------------------------------------------------------------------===// | |
| #ifndef _LIBCPP_CTYPE_H | |
| #define _LIBCPP_CTYPE_H | |
| /* | |
| ctype.h synopsis | |
| int isalnum(int c); | |
| int isalpha(int c); | |
| int isblank(int c); // C99 | |
| int iscntrl(int c); | |
| int isdigit(int c); | |
| int isgraph(int c); | |
| int islower(int c); | |
| int isprint(int c); | |
| int ispunct(int c); | |
| int isspace(int c); | |
| int isupper(int c); | |
| int isxdigit(int c); | |
| int tolower(int c); | |
| int toupper(int c); | |
| */ | |
| #include <__config> | |
| #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) | |
| #pragma GCC system_header | |
| #endif | |
| #include_next <ctype.h> | |
| #ifdef __cplusplus | |
| #if defined(_LIBCPP_MSVCRT) | |
| // We support including .h headers inside 'extern "C"' contexts, so switch | |
| // back to C++ linkage before including these C++ headers. | |
| extern "C++" { | |
| #include "support/win32/support.h" | |
| #include "support/win32/locale_win32.h" | |
| } | |
| #endif // _LIBCPP_MSVCRT | |
| #undef isalnum | |
| #undef isalpha | |
| #undef isblank | |
| #undef iscntrl | |
| #undef isdigit | |
| #undef isgraph | |
| #undef islower | |
| #undef isprint | |
| #undef ispunct | |
| #undef isspace | |
| #undef isupper | |
| #undef isxdigit | |
| #undef tolower | |
| #undef toupper | |
| #endif | |
| #endif // _LIBCPP_CTYPE_H |